A drain, through which vast amounts of alcohol is poured, yet no effect is ever gained. unless belligerence can be counted. Then in that case it doesnt take much.

The true story of john jamesons whiskey-
John jameson was diving to get the whiskey barrel when seamus stabbed him with a pointy shaft and killed that little bitch. He then dove down to engage the giant squid in sexual combat and won handily, with his penis. And by win I mean lost and got raped. But some 35 years later in a dirty alley in a dirtier dumpster I found a smelly sock that kind of looked like seamus.

And so the legend lives on
Justin- Hey where did my whisky go?

Connor-The ghost of seamus past took it along with your virginity.

Seamus- Its true
by Connor TEEHEE January 16, 2012
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Thinks juice boxes make you gay
Someone: drinking juice box
Seamus: did you know juice boxes make you gay
by Darnelius December 9, 2020
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An overall great guy. He’s somebody who’s amazing, kind, smart, cute and funny. Not to mention he can bring a smile to anybody’s face.
Seamus makes me so happy just looking at him.
by Oopsididitagaindidntioml January 17, 2020
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Sexy caring amazing guy and helps everyone he needs to
I am pretty much like Seamus
by Semon Demond September 10, 2018
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A high tempered Irishman who loses his cool multiple times a day and tends to blame others for his short comings. To make up for their small packages, a Seamus overcompensates by excessively calling everybody around him a simp and constantly checking himself out in the mirror. You can see a typical anger outburst while playing call of duty
Person 1 : Did he really just throw his game controller through the t.v.?

Person 2: yeah, he's really being a Seamus right now.
by Simp2 February 20, 2021
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Most commonly an irish name when translated to english means james .
James and Seamus (having the same meaning) mean: man with humongous purple cock with warts under the sack of balls.
1. Just got seamused last night so fucking hard!

2. Want to Seamus me? I’m in the mood
by Globnorp.on.instagram February 14, 2018
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